package com.example.card.domain.user;

public class VOil {

    private int amount;


    public VOil(int amount) {
        this.amount = amount;
    }

    public int getAmount() {
        return amount;
    }

    public void setAmount(int amount) {
        this.amount = amount;
    }

    public void deductVOil(int number) {
        amount -= number;
    }
}
